Unix/Linux Beginners

This guide explains what is RPM Fusion repository and how to enable RPM Fusion repository in Fedora, RHEL, CentOS, AlmaLinux, and Rocky Linux.

In this guide, we will see all the possible ways to find default gateway IP address in Linux and Unix from commandline.

This brief tutorial explains how to prevent command arguments with sudo in Linux and Unix operating systems with examples.

This brief guide explains how to allow an user to run all programs in…

This guide explains how to change user password in Linux and how to allow an user to change the password of certain other users via sudo.

This step by step tutorial explains three different ways to configure static IP address in Linux and Unix operating systems.

In this article, we will focus on how to do mathematical operations in bash…

This guide explains what is Arch2appimage, how to install Arch2appimage in Arch Linux and how to convert Arch Linux packages to AppImage format with Arch2appimage application.

This guide explains what is Select loop in Bash scripting and how to use Bash select loop to create a menu-driven script with examples.

This guide lists all possible ways to find the mounted filesystem type in Linux and Unix-like operating systems.